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llvm-project/llvm/test/Transforms/PhaseOrdering/X86
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Yingwei Zheng 62cd07fb67
[InstCombine] Canonicalize sub mask, X -> ~X when high bits are ignored (#110635) 
Alive2: https://alive2.llvm.org/ce/z/NJgBPL

The motivating case of this patch is to emit `andn` on RISC-V with zbb
for expressions like `(sub 63, X) & 63`.
2024-10-02 12:48:06 +08:00
..
addsub-inseltpoison.ll
…
addsub.ll
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blendv-select.ll
[VectorCombine] foldShuffleToIdentity - peek through bitcasts to see if they come from the same value to form identity sequence (#98334)
2024-07-15 21:36:23 +01:00
ctlz-loop.ll
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earlycse-after-simplifycfg-two-entry-phi-node-folding.ll
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excessive-unrolling.ll
[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)
2024-05-20 11:47:30 +02:00
hoist-load-of-baseptr.ll
[InstCombine] Remove some of the complexity-based canonicalization (#91185)
2024-08-21 12:02:54 +02:00
horiz-math-inseltpoison.ll
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horiz-math.ll
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lit.local.cfg
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loadcombine.ll
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loop-idiom-vs-indvars.ll
[InstCombine] Swap out range metadata to range attribute for cttz/ctlz/ctpop (#88776)
2024-04-25 01:45:50 +08:00
loop-vectorizer-noalias.ll
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masked-memory-ops-with-cf.ll
[X86,SimplifyCFG] Support hoisting load/store with conditional faulting (Part I) (#96878)
2024-08-29 10:42:44 +08:00
masked-memory-ops.ll
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merge-functions2.ll
[Pipelines] Perform mergefunc after constmerge (#92498)
2024-07-05 12:28:03 +02:00
merge-functions3.ll
[Pipelines] Perform mergefunc after constmerge (#92498)
2024-07-05 12:28:03 +02:00
merge-functions.ll
[InstCombine] Remove the canonicalization of trunc to i1 (#84628)
2024-03-29 21:47:35 +08:00
nancvt.ll
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peel-before-lv-to-enable-vectorization.ll
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pixel-splat.ll
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pr38280.ll
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pr48844-br-to-switch-vectorization.ll
[VPlan] Mark VPVectorPointer as only using the first part of the ptr.
2024-08-12 08:46:55 +01:00
pr50555.ll
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pr52078.ll
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pr52253.ll
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pr52289.ll
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pr61061.ll
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pr67803.ll
[InstCombine][X86] Fold blendv(x,y,shuffle(bitcast(sext(m)))) -> select(shuffle(m),x,y) (#96882)
2024-07-03 12:21:31 +01:00
pr88239.ll
[InstCombine] Don't use dominating conditions to transform sub into xor. (#88566)
2024-04-17 13:16:08 -07:00
scalarization-inseltpoison.ll
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scalarization.ll
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shuffle-inseltpoison.ll
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shuffle.ll
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simplifycfg-late.ll
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speculation-vs-tbaa.ll
[InstCombine] Remove some of the complexity-based canonicalization (#91185)
2024-08-21 12:02:54 +02:00
spurious-peeling.ll
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SROA-after-final-loop-unrolling-2.ll
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SROA-after-final-loop-unrolling.ll
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SROA-after-loop-unrolling.ll
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store-constant-merge.ll
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unroll-vectorizer.ll
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unsigned-multiply-overflow-check.ll
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vdiv-nounroll.ll
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vdiv.ll
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vec-load-combine.ll
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vec-shift.ll
[InstCombine] Canonicalize sub mask, X -> ~X when high bits are ignored (#110635)
2024-10-02 12:48:06 +08:00
vector-math.ll
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vector-reduction-known-first-value.ll
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vector-reductions-expanded.ll
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vector-reductions-logical.ll
[InstCombine] Remove some of the complexity-based canonicalization (#91185)
2024-08-21 12:02:54 +02:00
vector-reductions.ll
Prefer use of 0.0 over -0.0 for fadd reductions w/nsz (in IR) (#106770)
2024-09-03 09:16:37 -07:00